package com.imooc.miaosha.rabbitmq;

import com.imooc.miaosha.redis.RedisService;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.amqp.core.AmqpTemplate;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.core.MessageProperties;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;


@Service
public class MQSender {
    private static Logger log = LoggerFactory.getLogger(MQSender.class);


    @Autowired
    AmqpTemplate amqpTemplate ;


	/**
	 * 发送秒杀信息
	 * @param mm
	 */
	public void sendMiaoshaMessage(MiaoshaMessage mm) {
		String msg = RedisService.beanToString(mm);
		log.info("send message:"+msg);

		amqpTemplate.convertAndSend(MQConfig.MIAOSHA_QUEUE, msg);
	}

    public void send(Object message) {
        String msg = RedisService.beanToString(message);
        log.info("send message:"+msg);

        amqpTemplate.convertAndSend(MQConfig.QUEUE, msg);
	}

	public void sendDirect(Object message) {
		String msg = RedisService.beanToString(message);
		log.info("send direct message:"+msg);

		amqpTemplate.convertAndSend(MQConfig.DIRECT_EXCHANGE,"key", msg);
	}


	public void sendTopic(Object message) {
		String msg = RedisService.beanToString(message);
		log.info("send topic message:"+msg);

		amqpTemplate.convertAndSend(MQConfig.TOPIC_EXCHANGE, "topic.key1", msg+"1");
		amqpTemplate.convertAndSend(MQConfig.TOPIC_EXCHANGE, "topic.key2", msg+"2");
	}

	public void sendFanout(Object message) {
		String msg = RedisService.beanToString(message);
		log.info("send fanout message:"+msg);

		amqpTemplate.convertAndSend(MQConfig.FANOUT_EXCHANGE, "", msg);
	}

	public void sendHeaders(Object message) {
		String msg = RedisService.beanToString(message);
		log.info("send headers message:"+msg);

		MessageProperties properties = new MessageProperties();
		properties.setHeader("header1", "value1");
		properties.setHeader("header2", "value2");
		Message obj = new Message(msg.getBytes(), properties);

		amqpTemplate.convertAndSend(MQConfig.HEADERS_EXCHANGE, "", obj);
	}



}
